487549291363 has 2 divisors, whose sum is σ = 487549291364. Its totient is φ = 487549291362.

The previous prime is 487549291297. The next prime is 487549291373. The reversal of 487549291363 is 363192945784.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 487549291363 - 2²⁹ = 487012420451 is a prime.

It is not a weakly prime, because it can be changed into another prime (487549291373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243774645681 + 243774645682.

It is an arithmetic number, because the mean of its divisors is an integer number (243774645682).

Almost surely, 2^487549291363 is an apocalyptic number.

487549291363 is a deficient number, since it is larger than the sum of its proper divisors (1).

487549291363 is an equidigital number, since it uses as much as digits as its factorization.

487549291363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 39191040, while the sum is 61.

The spelling of 487549291363 in words is "four hundred eighty-seven billion, five hundred forty-nine million, two hundred ninety-one thousand, three hundred sixty-three".